2184391

Information

• Patent Grant
• 2184391

• References
• Source

• Patent Number

  2,184,391

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • H01B5/101 - stranded around a space

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 138 - Pipes and tubular conduits